package com.nt.train.service;
import com.nt.train.entity.Goods;
import java.util.HashMap;
import java.util.Map;
/**
 * 模拟数据库处理
 * @author hlf
 * @version 1.0
 * @date 2022/8/16 17:09
 */
public class GoodsBase {

    private static Map<String,Goods>  base = new HashMap<String,Goods>();

    public static Map<String,Goods> getBase() {
        return base;
    }
}
